! Started logfile: /vlbi/uf001/uvm//J1048-1909_X_a_dfm.log on Sun Jan 13 21:23:20 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J1048-1909_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1048-1909_X_a_uvm.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! AN table 2: 14 integrations on 1 of 1 possible baselines. ! AN table 3: 10 integrations on 1 of 1 possible baselines. ! AN table 4: 7 integrations on 3 of 3 possible baselines. ! AN table 5: 13 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.527259 visibilities/baseline/integration-bin. ! Found source: J1048-1909 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 16248 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1048-1909_X_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.279014Jy sigma=18.941187 ! Fit after self-cal, rms=0.411607Jy sigma=6.945724 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6181 mas, bmaj=1.551 mas, bpa=-1.204 degrees ! Estimated noise=0.643969 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.496243 Jy ! Component: 100 - total flux cleaned = 0.700889 Jy ! Total flux subtracted in 100 components = 0.700889 Jy ! Clean residual min=-0.026143 max=0.088370 Jy/beam ! Clean residual mean=0.000013 rms=0.005281 Jy/beam ! Combined flux in latest and established models = 0.700889 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.700889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.241533Jy sigma=3.397743 ! Fit after self-cal, rms=0.238401Jy sigma=3.351743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.095856 Jy ! Component: 100 - total flux cleaned = 0.142555 Jy ! Total flux subtracted in 100 components = 0.142555 Jy ! Clean residual min=-0.018954 max=0.031613 Jy/beam ! Clean residual mean=0.000014 rms=0.003295 Jy/beam ! Combined flux in latest and established models = 0.843444 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.843444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.168419Jy sigma=2.255909 ! Fit after self-cal, rms=0.168253Jy sigma=2.254056 ! Inverting map ! Added new window around map position (1.4, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311891 Jy ! Component: 100 - total flux cleaned = 0.0510157 Jy ! Total flux subtracted in 100 components = 0.0510157 Jy ! Clean residual min=-0.017839 max=0.022014 Jy/beam ! Clean residual mean=0.000014 rms=0.002985 Jy/beam ! Combined flux in latest and established models = 0.89446 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.89446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.156698Jy sigma=2.064009 ! Fit after self-cal, rms=0.156223Jy sigma=2.056274 ! Inverting map ! Added new window around map position (2.2, 3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194521 Jy ! Component: 100 - total flux cleaned = 0.0281947 Jy ! Total flux subtracted in 100 components = 0.0281947 Jy ! Clean residual min=-0.017000 max=0.017865 Jy/beam ! Clean residual mean=0.000015 rms=0.002850 Jy/beam ! Combined flux in latest and established models = 0.922655 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.922655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.152247Jy sigma=1.996844 ! Fit after self-cal, rms=0.151968Jy sigma=1.991978 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8712 mas, bmaj=2.045 mas, bpa=-0.4872 degrees ! Estimated noise=0.421237 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024514 Jy ! Component: 100 - total flux cleaned = 0.0373856 Jy ! Component: 150 - total flux cleaned = 0.0452754 Jy ! Component: 200 - total flux cleaned = 0.0473178 Jy ! Total flux subtracted in 200 components = 0.0473178 Jy ! Clean residual min=-0.023408 max=0.023268 Jy/beam ! Clean residual mean=0.000093 rms=0.005506 Jy/beam ! Combined flux in latest and established models = 0.969972 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.969972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.148025Jy sigma=1.924270 ! Fit after self-cal, rms=0.147891Jy sigma=1.922031 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8712 x 2.045 at -0.4872 degrees (North through East) ! Clean map min=-0.022398 max=0.65952 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 1.04 KP 0.98 ! LA 0.88 MK 1.02 NL 1.04 OV 0.92 ! PT 0.97 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 HN 1.10 KP 1.01 LA 1.05 ! NL 1.18 OV 0.97 PT 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.04 KP 0.97 ! LA 0.89 MK 1.03 NL 1.05 OV 0.93 ! PT 0.95 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 HN 1.08 KP 1.04 LA 1.06 ! NL 1.19 OV 0.98 PT 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 1.06 KP 0.97 ! LA 0.89 MK 1.02 NL 1.04 OV 0.92 ! PT 0.97 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.06 HN 1.09 KP 1.04 LA 1.04 ! NL 1.17 OV 0.97 PT 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.06 KP 0.97 ! LA 0.88 MK 1.02 NL 1.04 OV 0.93 ! PT 0.96 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.09 HN 1.09 KP 1.04 LA 1.04 ! NL 1.16 OV 0.99 PT 0.98 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 1.04 KP 0.99 ! LA 0.89 MK 1.04 NL 1.04 OV 0.92 ! PT 1.00 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 HN 1.09 KP 1.02 LA 1.05 ! NL 1.19 OV 0.98 PT 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 1.04 KP 0.98 ! LA 0.89 MK 1.03 NL 1.04 OV 0.93 ! PT 0.96 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 HN 1.08 KP 1.02 LA 1.06 ! NL 1.19 OV 0.97 PT 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.06 KP 0.99 ! LA 0.89 MK 1.03 NL 1.05 OV 0.93 ! PT 0.98 SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 HN 1.15 KP 1.02 LA 1.06 ! NL 1.16 OV 1.01 PT 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.05 KP 0.98 ! LA 0.89 MK 1.02 NL 1.05 OV 0.93 ! PT 0.98 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.09 HN 1.07 KP 1.05 LA 1.06 ! NL 1.16 OV 0.98 PT 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 HN 1.05 KP 0.98 ! LA 0.88 MK 1.03 NL 1.05 OV 0.93 ! PT 0.97 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.06 HN 1.11 KP 1.03 LA 1.06 ! NL 1.18 OV 0.97 PT 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.06 KP 0.98 ! LA 0.89 MK 1.03 NL 1.06 OV 0.92 ! PT 0.97 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 HN 1.10 KP 1.05 LA 1.06 ! NL 1.19 OV 0.96 PT 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 1.04 KP 0.98 ! LA 0.88 MK 1.02 NL 1.07 OV 0.92 ! PT 0.97 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 HN 1.06 KP 1.03 LA 1.05 ! NL 1.14 OV 0.98 PT 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.06 KP 0.98 ! LA 0.89 MK 1.02 NL 1.08 OV 0.92 ! PT 0.96 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 HN 1.08 KP 1.01 LA 1.06 ! NL 1.14 OV 0.95 PT 1.01 ! ! ! Fit before self-cal, rms=0.147891Jy sigma=1.922031 ! Fit after self-cal, rms=0.121154Jy sigma=1.521422 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8591 mas, bmaj=2.057 mas, bpa=0.4516 degrees ! Estimated noise=0.415898 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0104238 Jy ! Component: 100 - total flux cleaned = -0.0122468 Jy ! Component: 150 - total flux cleaned = -0.012773 Jy ! Component: 200 - total flux cleaned = -0.0132083 Jy ! Total flux subtracted in 200 components = -0.0132083 Jy ! Clean residual min=-0.013833 max=0.015092 Jy/beam ! Clean residual mean=0.000074 rms=0.003017 Jy/beam ! Combined flux in latest and established models = 0.956764 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.956764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.119823Jy sigma=1.508184 ! Fit after self-cal, rms=0.119757Jy sigma=1.506134 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.119757Jy sigma=1.506134 ! Fit after self-cal, rms=0.099012Jy sigma=1.041081 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8551 mas, bmaj=2.034 mas, bpa=1.027 degrees ! Estimated noise=0.414199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00570076 Jy ! Component: 100 - total flux cleaned = -0.00641734 Jy ! Component: 150 - total flux cleaned = -0.00654345 Jy ! Component: 200 - total flux cleaned = -0.00664349 Jy ! Total flux subtracted in 200 components = -0.00664349 Jy ! Clean residual min=-0.007048 max=0.012979 Jy/beam ! Clean residual mean=0.000001 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.95012 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.95012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.098408Jy sigma=1.027364 ! Fit after self-cal, rms=0.098569Jy sigma=1.024394 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.8, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113134 Jy ! Component: 100 - total flux cleaned = 0.014238 Jy ! Component: 150 - total flux cleaned = 0.0148495 Jy ! Component: 200 - total flux cleaned = 0.0158813 Jy ! Total flux subtracted in 200 components = 0.0158813 Jy ! Clean residual min=-0.005242 max=0.004897 Jy/beam ! Clean residual mean=-0.000004 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.966002 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 90 components and 0.966002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.097119Jy sigma=0.995386 ! Fit after self-cal, rms=0.097005Jy sigma=0.992914 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.097005Jy sigma=0.992914 ! Fit after self-cal, rms=0.097314Jy sigma=0.982883 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8534 mas, bmaj=2.037 mas, bpa=1.03 degrees ! Estimated noise=0.413271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000347539 Jy ! Component: 100 - total flux cleaned = -6.32487e-05 Jy ! Component: 150 - total flux cleaned = 0.000709463 Jy ! Component: 200 - total flux cleaned = 0.00137779 Jy ! Total flux subtracted in 200 components = 0.00137779 Jy ! Clean residual min=-0.004859 max=0.004499 Jy/beam ! Clean residual mean=-0.000000 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.967379 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 100 components and 0.96738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096939Jy sigma=0.975186 ! Fit after self-cal, rms=0.096907Jy sigma=0.974298 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000948379 Jy ! Component: 100 - total flux cleaned = -0.000413568 Jy ! Component: 150 - total flux cleaned = -9.55271e-05 Jy ! Component: 200 - total flux cleaned = 0.000122489 Jy ! Total flux subtracted in 200 components = 0.000122489 Jy ! Clean residual min=-0.004593 max=0.004513 Jy/beam ! Clean residual mean=0.000000 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.967502 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.967502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096763Jy sigma=0.971210 ! Fit after self-cal, rms=0.096759Jy sigma=0.970942 ! Inverting map ! Added new window around map position (-9.4, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285617 Jy ! Component: 100 - total flux cleaned = 0.00322926 Jy ! Component: 150 - total flux cleaned = 0.00336086 Jy ! Component: 200 - total flux cleaned = 0.00348363 Jy ! Total flux subtracted in 200 components = 0.00348363 Jy ! Clean residual min=-0.004362 max=0.003472 Jy/beam ! Clean residual mean=-0.000000 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.970986 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.970986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096575Jy sigma=0.966868 ! Fit after self-cal, rms=0.096557Jy sigma=0.966570 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096557Jy sigma=0.966570 ! Fit after self-cal, rms=0.096884Jy sigma=0.964645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.478 mas, bmaj=4.626 mas, bpa=1.34 degrees ! Estimated noise=0.558576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.88136e-05 Jy ! Component: 100 - total flux cleaned = 0.000308675 Jy ! Component: 150 - total flux cleaned = 0.000682251 Jy ! Component: 200 - total flux cleaned = 0.00086422 Jy ! Total flux subtracted in 200 components = 0.00086422 Jy ! Clean residual min=-0.003737 max=0.002695 Jy/beam ! Clean residual mean=-0.000000 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.97185 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.97185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096802Jy sigma=0.963932 ! Fit after self-cal, rms=0.096786Jy sigma=0.963559 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000388847 Jy ! Component: 100 - total flux cleaned = -0.000206447 Jy ! Component: 150 - total flux cleaned = -0.000165167 Jy ! Component: 200 - total flux cleaned = -0.000164126 Jy ! Total flux subtracted in 200 components = -0.000164126 Jy ! Clean residual min=-0.003366 max=0.002572 Jy/beam ! Clean residual mean=-0.000000 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.971686 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 0.971686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096763Jy sigma=0.963595 ! Fit after self-cal, rms=0.096767Jy sigma=0.963474 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=0.8532 mas, bmaj=2.04 mas, bpa=0.9645 degrees ! Estimated noise=0.413316 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8532 x 2.04 at 0.9645 degrees (North through East) ! Clean map min=-0.0054092 max=0.65455 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096767Jy sigma=0.963474 ! Fit after self-cal, rms=0.107496Jy sigma=0.895558 ! Inverting map and beam ! Estimated beam: bmin=0.8517 mas, bmaj=2.038 mas, bpa=1.023 degrees ! Estimated noise=0.412849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144354 Jy ! Component: 100 - total flux cleaned = -0.00138327 Jy ! Component: 150 - total flux cleaned = -0.00138332 Jy ! Component: 200 - total flux cleaned = -0.0013812 Jy ! Total flux subtracted in 200 components = -0.0013812 Jy ! Clean residual min=-0.003703 max=0.003459 Jy/beam ! Clean residual mean=-0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.970305 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 0.970305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.107410Jy sigma=0.893263 ! Fit after self-cal, rms=0.107408Jy sigma=0.893054 ! Inverting map ! Added new window around map position (1.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121888 Jy ! Component: 100 - total flux cleaned = 0.000991359 Jy ! Component: 150 - total flux cleaned = 0.000986325 Jy ! Component: 200 - total flux cleaned = 0.00109487 Jy ! Total flux subtracted in 200 components = 0.00109487 Jy ! Clean residual min=-0.003371 max=0.002905 Jy/beam ! Clean residual mean=-0.000001 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.9714 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 0.971399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.107273Jy sigma=0.889520 ! Fit after self-cal, rms=0.107262Jy sigma=0.889234 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.107262Jy sigma=0.889234 ! Fit after self-cal, rms=0.109398Jy sigma=0.888467 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6075 mas, bmaj=1.54 mas, bpa=0.7311 degrees ! Estimated noise=0.618972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.48974 Jy ! Component: 100 - total flux cleaned = 0.701658 Jy ! Component: 150 - total flux cleaned = 0.799375 Jy ! Component: 200 - total flux cleaned = 0.847808 Jy ! Total flux subtracted in 200 components = 0.847808 Jy ! Clean residual min=-0.009003 max=0.023685 Jy/beam ! Clean residual mean=0.000002 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.847808 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.847808 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8507 mas, bmaj=2.036 mas, bpa=1.072 degrees ! Estimated noise=0.412314 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450579 Jy ! Component: 100 - total flux cleaned = 0.0674418 Jy ! Component: 150 - total flux cleaned = 0.0827504 Jy ! Component: 200 - total flux cleaned = 0.0935974 Jy ! Total flux subtracted in 200 components = 0.0935974 Jy ! Clean residual min=-0.004656 max=0.006066 Jy/beam ! Clean residual mean=0.000003 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.941405 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.941405 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00780259 Jy ! Component: 100 - total flux cleaned = 0.0136135 Jy ! Component: 150 - total flux cleaned = 0.0181511 Jy ! Component: 200 - total flux cleaned = 0.0217445 Jy ! Total flux subtracted in 200 components = 0.0217445 Jy ! Clean residual min=-0.004066 max=0.002913 Jy/beam ! Clean residual mean=0.000000 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.96315 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 61 components and 0.96315 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.479 mas, bmaj=4.62 mas, bpa=1.458 degrees ! Estimated noise=0.558729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319711 Jy ! Component: 100 - total flux cleaned = 0.00504036 Jy ! Component: 150 - total flux cleaned = 0.0063804 Jy ! Component: 200 - total flux cleaned = 0.00725172 Jy ! Total flux subtracted in 200 components = 0.00725172 Jy ! Clean residual min=-0.002919 max=0.002224 Jy/beam ! Clean residual mean=-0.000001 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.970402 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345597 Jy ! Component: 100 - total flux cleaned = 0.000530249 Jy ! Component: 150 - total flux cleaned = 0.000671401 Jy ! Component: 200 - total flux cleaned = 0.000776155 Jy ! Total flux subtracted in 200 components = 0.000776155 Jy ! Clean residual min=-0.002939 max=0.002256 Jy/beam ! Clean residual mean=-0.000002 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.971178 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 91 components and 0.971178 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8507 mas, bmaj=2.036 mas, bpa=1.072 degrees ! Estimated noise=0.412314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000368147 Jy ! Component: 100 - total flux cleaned = -0.000280609 Jy ! Component: 150 - total flux cleaned = -0.000204458 Jy ! Component: 200 - total flux cleaned = 7.9256e-06 Jy ! Total flux subtracted in 200 components = 7.9256e-06 Jy ! Clean residual min=-0.003725 max=0.002602 Jy/beam ! Clean residual mean=-0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.971186 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.971186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.109363Jy sigma=0.890173 ! Fit after self-cal, rms=0.109233Jy sigma=0.887708 wmodel J1048-1909_X_a_map.mod ! Writing 104 model components to file: J1048-1909_X_a_map.mod wobs J1048-1909_X_a_uvs.fits ! Writing UV FITS file: J1048-1909_X_a_uvs.fits wwins J1048-1909_X_a_map.win ! wwins: Wrote 6 windows to J1048-1909_X_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138802 Jy ! Component: 100 - total flux cleaned = -0.00171528 Jy ! Component: 150 - total flux cleaned = -0.00171584 Jy ! Component: 200 - total flux cleaned = -0.00167732 Jy ! Component: 250 - total flux cleaned = -0.00164083 Jy ! Component: 300 - total flux cleaned = -0.00156979 Jy ! Component: 350 - total flux cleaned = -0.00146603 Jy ! Component: 400 - total flux cleaned = -0.00143278 Jy ! Component: 450 - total flux cleaned = -0.00123488 Jy ! Component: 500 - total flux cleaned = -0.0011382 Jy ! Component: 550 - total flux cleaned = -0.00107446 Jy ! Component: 600 - total flux cleaned = -0.00104356 Jy ! Component: 650 - total flux cleaned = -0.0009822 Jy ! Component: 700 - total flux cleaned = -0.000891968 Jy ! Component: 750 - total flux cleaned = -0.000891825 Jy ! Component: 800 - total flux cleaned = -0.000832459 Jy ! Component: 850 - total flux cleaned = -0.00065853 Jy ! Component: 900 - total flux cleaned = -0.000687396 Jy ! Component: 950 - total flux cleaned = -0.000630888 Jy ! Component: 1000 - total flux cleaned = -0.000630489 Jy ! Component: 1050 - total flux cleaned = -0.000519195 Jy ! Component: 1100 - total flux cleaned = -0.000464453 Jy ! Component: 1150 - total flux cleaned = -0.0003828 Jy ! Component: 1200 - total flux cleaned = -0.000275412 Jy ! Component: 1250 - total flux cleaned = -0.000275645 Jy ! Component: 1300 - total flux cleaned = -0.000170144 Jy ! Component: 1350 - total flux cleaned = -0.000144054 Jy ! Component: 1400 - total flux cleaned = -0.000117957 Jy ! Component: 1450 - total flux cleaned = -1.53197e-05 Jy ! Component: 1500 - total flux cleaned = 1.02919e-05 Jy ! Component: 1550 - total flux cleaned = 6.08982e-05 Jy ! Component: 1600 - total flux cleaned = 0.000136274 Jy ! Component: 1650 - total flux cleaned = 0.000136411 Jy ! Component: 1700 - total flux cleaned = 0.000259674 Jy ! Component: 1750 - total flux cleaned = 0.000210524 Jy ! Component: 1800 - total flux cleaned = 0.000307978 Jy ! Component: 1850 - total flux cleaned = 0.00030777 Jy ! Component: 1900 - total flux cleaned = 0.000403424 Jy ! Component: 1950 - total flux cleaned = 0.000474807 Jy ! Component: 2000 - total flux cleaned = 0.000498204 Jy ! Component: 2050 - total flux cleaned = 0.000568653 Jy ! Component: 2100 - total flux cleaned = 0.00061508 Jy ! Component: 2150 - total flux cleaned = 0.000800517 Jy ! Component: 2200 - total flux cleaned = 0.000754365 Jy ! Component: 2250 - total flux cleaned = 0.000823106 Jy ! Component: 2300 - total flux cleaned = 0.000914162 Jy ! Component: 2350 - total flux cleaned = 0.000891702 Jy ! Component: 2400 - total flux cleaned = 0.00102687 Jy ! Component: 2450 - total flux cleaned = 0.00107165 Jy ! Component: 2500 - total flux cleaned = 0.00111613 Jy ! Component: 2550 - total flux cleaned = 0.00127111 Jy ! Component: 2600 - total flux cleaned = 0.00120504 Jy ! Component: 2650 - total flux cleaned = 0.0013584 Jy ! Component: 2700 - total flux cleaned = 0.00138013 Jy ! Component: 2750 - total flux cleaned = 0.00142335 Jy ! Component: 2800 - total flux cleaned = 0.001531 Jy ! Component: 2850 - total flux cleaned = 0.00165978 Jy ! Component: 2900 - total flux cleaned = 0.00165975 Jy ! Component: 2950 - total flux cleaned = 0.00176613 Jy ! Component: 3000 - total flux cleaned = 0.00185068 Jy ! Component: 3050 - total flux cleaned = 0.0019138 Jy ! Component: 3100 - total flux cleaned = 0.00191381 Jy ! Component: 3150 - total flux cleaned = 0.00203891 Jy ! Component: 3200 - total flux cleaned = 0.00218424 Jy ! Component: 3250 - total flux cleaned = 0.00230826 Jy ! Component: 3300 - total flux cleaned = 0.00236991 Jy ! Component: 3350 - total flux cleaned = 0.00243139 Jy ! Component: 3400 - total flux cleaned = 0.00259436 Jy ! Component: 3450 - total flux cleaned = 0.00261466 Jy ! Component: 3500 - total flux cleaned = 0.00275607 Jy ! Component: 3550 - total flux cleaned = 0.00283665 Jy ! Component: 3600 - total flux cleaned = 0.00283657 Jy ! Component: 3650 - total flux cleaned = 0.00297613 Jy ! Component: 3700 - total flux cleaned = 0.00305566 Jy ! Component: 3750 - total flux cleaned = 0.00307541 Jy ! Component: 3800 - total flux cleaned = 0.00323307 Jy ! Component: 3850 - total flux cleaned = 0.00329179 Jy ! Component: 3900 - total flux cleaned = 0.00331124 Jy ! Component: 3950 - total flux cleaned = 0.00338903 Jy ! Component: 4000 - total flux cleaned = 0.00350515 Jy ! Component: 4050 - total flux cleaned = 0.00358223 Jy ! Total flux subtracted in 4096 components = 0.00360151 Jy ! Clean residual min=-0.001289 max=0.001026 Jy/beam ! Clean residual mean=0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.974787 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 409 components and 0.974787 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1048-1909_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8507 x 2.036 at 1.072 degrees (North through East) ! Clean map min=-0.0022443 max=0.65593 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1048-1909_X_a_map.fits wmodel /vlbi/uf001/uvm//J1048-1909_X_a_map.mod ! Writing 409 model components to file: /vlbi/uf001/uvm//J1048-1909_X_a_map.mod wobs /vlbi/uf001/uvm//J1048-1909_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1048-1909_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1048-1909_X_a_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J1048-1909_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.655931 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000330364 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151097 0.151097 0.302194 0.604388 1.20878 2.41755 4.8351 9.67021 19.3404 38.6808 77.3617 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.655 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1985.48 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1048-1909_X_a_dfm.log closed on Sun Jan 13 21:23:26 2019